Picolinic acid
[建] 啶甲酸-[2]
🧩 词语组成解析
🗣️ 情景例句
Are there any other amenities which you would like to have? For example, a dishwasher, a balcony, a swimming pool or central air conditioning?
你要求有什么设施呢？例如，洗碗机、阳台、泳池或者空调？
Your words strengthened my heart.
你的话增加了我的勇气。
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，